20220231690

素因数分解:

$2^1\times 3^5\times 5^1\times {\mathrm{197}}^1\times {\mathrm{42239}}^1$

素因数の和:42458

約数の個数: 96

約数和(自身を含む): 54797783040

約数和(自身を除く): 34577551350

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 197, 243, 270, 394, 405, 486, 591, 810, 985, 1182, 1215, 1773, 1970, 2430, 2955, 3546, 5319, 5910, 8865, 10638, 15957, 17730, 26595, 31914, 42239, 47871, 53190, 79785, 84478, 95742, 126717, 159570, 211195, 239355, 253434, 380151, 422390, 478710, 633585, 760302, 1140453, 1267170, 1900755, 2280906, 3421359, 3801510, 5702265, 6842718, 8321083, 10264077, 11404530, 16642166, 17106795, 20528154, 24963249, 34213590, 41605415, 49926498, 51320385, 74889747, 83210830, 102640770, 124816245, 149779494, 224669241, 249632490, 374448735, 449338482, 674007723, 748897470, 1123346205, 1348015446, 2022023169, 2246692410, 3370038615, 4044046338, 6740077230, 10110115845, 20220231690]

約数ペア:

[(1, 20220231690), (2, 10110115845), (3, 6740077230), (5, 4044046338), (6, 3370038615), (9, 2246692410), (10, 2022023169), (15, 1348015446), (18, 1123346205), (27, 748897470), (30, 674007723), (45, 449338482), (54, 374448735), (81, 249632490), (90, 224669241), (135, 149779494), (162, 124816245), (197, 102640770), (243, 83210830), (270, 74889747), (394, 51320385), (405, 49926498), (486, 41605415), (591, 34213590), (810, 24963249), (985, 20528154), (1182, 17106795), (1215, 16642166), (1773, 11404530), (1970, 10264077), (2430, 8321083), (2955, 6842718), (3546, 5702265), (5319, 3801510), (5910, 3421359), (8865, 2280906), (10638, 1900755), (15957, 1267170), (17730, 1140453), (26595, 760302), (31914, 633585), (42239, 478710), (47871, 422390), (53190, 380151), (79785, 253434), (84478, 239355), (95742, 211195), (126717, 159570)]